Origin8 Tubeless Alloy Presta Valve Tubeless Valve 44mm Single AL6061 Black 23mm - 31mm

AL6061 alloy tubeless presta valve. Includes two O-ring seals one standard profile and one aero profile for a secure fit on any rim. Removable valve core for installing sealant. Available in 4 sizes and 3 brilliantly anodized colors. Additional replacement valve cores sold separately . Sold individually